package com.yuntuzhilian.chapter4.demo3;

/**
 * @author MrWang-shuizhishuiheshui
 * @description 企鹅类---子类
 */
public class Penguin extends Pet {


    //展示

    @Override
    public void show(){
        System.out.println("子类私有信息:sex");
    }
}
